Hobbies And Interests
Things You'll Need
Instructions
Cut two 1 1/2-inch pieces from the end of the 2-by-4 board with the circular saw.
Measure and cut a 12-inch length from the 2-by-4 board. Repeat this step to cut two additional pieces.
Place the two 1-inch pieces and two 12-inch pieces together to form a box. Drill two pilot holes into each end where two pieces of wood meet. Secure the boards with screws using the power drill.
Measure the length of the wood box and mark the center on each side with the pencil.
Measure and cut two 12-inch lengths from the 1-by-3 board. Measure down 5 inches from the top of each board and draw a line.
Place one of the 1-by-3 boards on the inside of the 2-by-4 box on one of the center marks you made in step 4. Drill a pilot hole into the boards and secure with screws. Repeat this step with the other 1-by-3 board.
Set one of the 3-inch pulleys into one side of the 2-by-4 frame. Make a mark for the center of the pulley on the outside of the frame. Repeat this step on the other side of the frame. Drill a hole though the hole on each side of the frame.
Place a pulley between the 1-by-3 boards at the top of the frame. Make a mark for the center of the pulley. Drill a hole.
Secure the two pulleys to the inside of the wood frame with a bolt and nut. Secure the top pulley using a third bolt. Attach a handle to the end of the bolt to turn the pulley.
Insert one end of a piece of conduit into the pulleys on the left side of the roller. Crank the handle to the right to pull the conduit through the roller to make a bend. Repeat this step to make a round bend in the conduit.